Computer mouse



FIG. 1 is a top perspective view of a computer mouse showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a computer mouse, as shown. 